Emmet dollar sign $ being automatically escaped within abbreviation text when no star * operator

- VSCode Version: 1.30.1 - OS Version: windows 10 No numeration in custom emmnet snippets with syntext +. Steps to Reproduce: 1. build custom snippet "test":"(div>div.aaa{$}+div.bbb{$})". 2. run custom snippet test*2 3. output ``` <div> <div class="aaa">$</div> <div class="bbb">1</div> </div> <div> <div class="aaa">$</div> <div class="bbb">2</div> </div> ``` no numeration in first div. error not ocure when I run custom snippet with internal muliplayer. "test":"(div>div.aaa{$}+div.bbb{$})*5". run test output: ``` <div> <div class="aaa">1</div> <div class="bbb">1</div> </div> <div> <div class="aaa">2</div> <div class="bbb">2</div> </div> ``` Does this issue occur when all extensions are disabled?: Yes